CN203437220U - Centrifugal machine - Google Patents
Centrifugal machine Download PDFInfo
- Publication number
- CN203437220U CN203437220U CN201320414540.5U CN201320414540U CN203437220U CN 203437220 U CN203437220 U CN 203437220U CN 201320414540 U CN201320414540 U CN 201320414540U CN 203437220 U CN203437220 U CN 203437220U
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- CN
- China
- Prior art keywords
- centrifugal machine
- centrifuge
- sealing cover
- centrifugal
- discharge port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a centrifugal machine. The centrifugal machine comprises a body. A discharge port is formed in the bottom of the body. The centrifugal machine further comprises a sealing cover. The sealing cover is arranged on the upper portion of the body and is matched with the body to form a sealed centrifugal cavity body. A sealing valve is arranged at the position of the discharge port and the sealing valve seals the discharge port. The centrifugal machine further comprises a nitrogen tank. The nitrogen tank is connected with the sealing cover through a pipe and is communicated with the sealed centrifugal cavity body in the body. The centrifugal machine has the advantages that due to the fact that the sealing cover is arranged on the upper portion of the body, the sealing cover is matched with the body to form the sealed centrifugal cavity body; the sealing valve is arranged at the position of the discharge port, so that the whole centrifugal machine is in a sealed state, internal materials are not prone to splashing out, potential safety hazards are avoided, impurities are not prone to entering the centrifugal machine and the purity of the internal materials of the body is guaranteed.
Description
Technical field
The utility model relates to a kind of centrifuge.
Background technology
In prior art, in by chemical substance process, the centrifuge of employing is all generally the centrifuge of opened type, although easy to use, but the centrifuge of opened type is when work, easily enter impurity, cause materials inside and impurity chemically reactive, cause feed purity in centrifuge to reduce, and opened type centrifuge is when work, easily make materials inside spill, cause unnecessary harm to produce, cause operative employee's potential safety hazard.
Utility model content
In view of this, be necessary to provide a kind of reduction potential safety hazard, the centrifuge of avoiding feed purity to reduce.
The utility model is to realize like this, a kind of centrifuge, comprise body, the bottom of described body is provided with discharging opening, also comprise seal closure, described seal closure is located at the top of body, and coordinates the airtight centrifugal chamber casing of formation one with body, described discharging opening place is provided with seal valve, described seal valve sealed discharging mouth.
Further, described centrifuge also comprises nitrogen pot, and described nitrogen pot is connected with described seal closure by pipeline, and is communicated with the airtight centrifugal chamber casing on body.
The advantage of a kind of centrifuge that the utility model provides is: the top of being located at body by seal closure is set, coordinate with body and form an airtight centrifugal chamber casing, discharging opening place is provided with to seal valve, make centrifuge integral body in air-tight state, be not easy to make materials inside to spill, avoid potential safety hazard, and be not easy to enter impurity, guaranteed the purity of body interior material.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of centrifuge of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is the structural representation of a kind of centrifuge of the utility model.
Described a kind of centrifuge, comprise body 10, the bottom of described body 10 is provided with discharging opening 11, also comprise seal closure 20, described seal closure 20 is located at the top of body 10, and coordinate with body 10 and form an airtight centrifugal chamber casing, described discharging opening 11 places are provided with seal valve 30, described seal valve 30 sealed discharging mouths 11.
Described centrifuge also comprises nitrogen pot 40, described nitrogen pot 40 is connected with described seal closure 20 by pipeline 41, and be communicated with the airtight centrifugal chamber casing on body 10, when laying down material, employing nitrogen is filled, prevent that air from entering body 10, produce impurity, further promote the purity of body 10 materials inside.
By being set, seal closure 20 is located at the top of body 10, coordinate with body 10 and form an airtight centrifugal chamber casing, discharging opening 11 places are provided with to seal valve 30, make centrifuge integral body in air-tight state, be not easy to make materials inside to spill, avoid potential safety hazard, and be not easy to enter impurity, guaranteed the purity of body interior material.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. a centrifuge, comprise body (10), the bottom of described body (10) is provided with discharging opening (11), it is characterized in that, also comprise seal closure (20), described seal closure (20) is located at the top of body (10), and coordinates the airtight centrifugal chamber casing of formation one with body (10), described discharging opening (11) locates to be provided with seal valve (30), described seal valve (30) sealed discharging mouth (11).
2. a kind of centrifuge according to claim 1, it is characterized in that, described centrifuge also comprises nitrogen pot (40), and described nitrogen pot (40) is connected with described seal closure (20) by pipeline (41), and is communicated with the airtight centrifugal chamber casing on body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414540.5U CN203437220U (en) | 2013-07-12 | 2013-07-12 | Centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320414540.5U CN203437220U (en) | 2013-07-12 | 2013-07-12 | Centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203437220U true CN203437220U (en) | 2014-02-19 |
Family
ID=50088295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320414540.5U Expired - Fee Related CN203437220U (en) | 2013-07-12 | 2013-07-12 | Centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203437220U (en) |
-
2013
- 2013-07-12 CN CN201320414540.5U patent/CN203437220U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20190712 |